stage changes as reference implementation

backend/src/example_landmarks_manager.py

@@ -1,8 +1,6 @@
 import yaml
 import logging
-import osmnx as ox
-from shapely.geometry import Point, Polygon, LineString, MultiPolygon
-
+from OSMPythonTools import cachingStrategy, overpass
 from structs.landmarks import Landmark, LandmarkType
 from structs.preferences import Preferences, Preference
 import constants
@@ -16,9 +14,8 @@ class LandmarkManager:
     logger = logging.getLogger(__name__)
 
     def __init__(self) -> None:
-        ox.settings.cache_folder = constants.OSM_CACHE_DIR
-        ox.settings.use_cache = True
-        ox.config(use_cache=True, cache_folder=constants.OSM_CACHE_DIR)
+        strategy = cachingStrategy.JSON(cacheDir=constants.OSM_CACHE_DIR)
+        self.query_builder = overpass.Overpass()
         with constants.AMENITY_SELECTORS_PATH.open('r') as f:
             self.amenity_selectors = yaml.safe_load(f)
         with constants.LANDMARK_PARAMETERS_PATH.open('r') as f:

backend/src/example_refiner.py

@@ -10,7 +10,7 @@ from math import pi
 
 from structs.landmarks import Landmark
 from landmarks_manager import take_most_important
-from optimizer import solve_optimization, link_list_simple, print_res, get_distance
+from backend.src.example_optimizer import solve_optimization, link_list_simple, print_res, get_distance
 import constants
 
 

backend/src/main.py

@@ -1,4 +1,4 @@
-from optimizer import solve_optimization
+from backend.src.example_optimizer import solve_optimization
 # from refiner import refine_optimization
 from landmarks_manager import LandmarkManager
 from structs.landmarks import Landmark

backend/src/parameters/landmark_parameters.yaml

@@ -1,4 +1,4 @@
-city_bbox_side: 1500 #m
+city_bbox_side: 5000 #m
 radius_close_to: 30
 church_coeff: 0.6
 park_coeff: 1.5

backend/src/tester.py

@@ -4,7 +4,7 @@ from typing import List
 from landmarks_manager import LandmarkManager
 from fastapi.encoders import jsonable_encoder
 
-from optimizer import solve_optimization
+from backend.src.example_optimizer import solve_optimization
 # from refiner import refine_optimization
 from structs.landmarks import Landmark
 from structs.landmarktype import LandmarkType